---> uname -a: Linux prd-centos8-robot-2c-8g-25979.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 577 4925 19 2194 6823 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:56:13:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84825sec preferred_lft 84825sec inet6 fe80::f816:3eff:fe56:1366/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/23/2024 _x86_64_ (2 CPU) 02:14:23 LINUX RESTART (2 CPU) 02:15:01 AM tps rtps wtps bread/s bwrtn/s 02:16:01 AM 67.78 32.49 35.29 5800.87 22170.59 02:17:01 AM 85.59 6.80 78.79 1248.06 6359.47 02:18:01 AM 74.04 0.73 73.30 51.32 7678.35 02:19:01 AM 14.73 0.38 14.35 64.25 1265.93 02:20:01 AM 57.56 0.03 57.52 3.47 7531.64 02:21:02 AM 8.31 0.08 8.23 31.99 788.34 02:22:01 AM 2.12 0.02 2.10 0.14 102.69 02:23:01 AM 0.42 0.00 0.42 0.00 40.07 02:24:01 AM 0.40 0.00 0.40 0.00 96.65 02:25:01 AM 0.40 0.00 0.40 0.00 48.33 02:26:01 AM 0.35 0.00 0.35 0.00 17.78 02:27:01 AM 0.38 0.00 0.38 0.00 38.09 02:28:01 AM 0.68 0.00 0.68 0.00 86.95 02:29:01 AM 0.45 0.00 0.45 0.00 33.21 02:30:01 AM 1.28 0.03 1.25 0.27 37.64 02:31:01 AM 0.42 0.00 0.42 0.00 53.27 02:32:01 AM 0.52 0.00 0.52 0.00 75.15 02:33:01 AM 0.63 0.00 0.63 0.00 69.99 02:34:01 AM 0.42 0.00 0.42 0.00 73.44 02:35:01 AM 0.63 0.00 0.63 0.00 71.59 02:36:01 AM 0.40 0.00 0.40 0.00 94.95 02:37:01 AM 0.47 0.00 0.47 0.00 141.40 02:38:01 AM 0.65 0.00 0.65 0.00 98.70 02:39:01 AM 0.75 0.00 0.75 0.00 186.54 02:40:01 AM 13.78 0.33 13.45 37.85 1875.79 Average: 13.33 1.64 11.70 289.74 1962.74 02:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 AM 5596632 7103136 2285800 29.00 2688 1699520 679332 7.61 185156 1820544 71164 02:17:01 AM 5291620 7041408 2590812 32.87 2688 1931036 727252 8.14 214028 2051888 145332 02:18:01 AM 5232332 7059848 2650100 33.62 2688 2004532 681776 7.63 230988 2074164 31184 02:19:01 AM 5182308 7035996 2700124 34.25 2688 2029916 728856 8.16 246956 2105852 24504 02:20:01 AM 5051472 7077972 2830960 35.91 2688 2195396 637916 7.14 259876 2195948 16548 02:21:02 AM 5007640 7035416 2874792 36.47 2688 2196672 689904 7.72 260160 2239840 132 02:22:01 AM 5004252 7033168 2878180 36.51 2688 2197804 689904 7.72 260244 2243424 340 02:23:01 AM 4999588 7030324 2882844 36.57 2688 2199624 689904 7.72 260256 2248152 1200 02:24:01 AM 4997396 7029796 2885036 36.60 2688 2201288 689904 7.72 260280 2250372 72 02:25:01 AM 4996300 7029956 2886132 36.61 2688 2202544 707512 7.92 260300 2251676 56 02:26:01 AM 4995700 7029708 2886732 36.62 2688 2202896 707512 7.92 260312 2252184 12 02:27:01 AM 4993560 7029500 2888872 36.65 2688 2204836 722944 8.09 260484 2254016 960 02:28:01 AM 4991792 7029188 2890640 36.67 2688 2206284 722944 8.09 260484 2255996 52 02:29:01 AM 4990364 7028576 2892068 36.69 2688 2207108 722944 8.09 260504 2257172 80 02:30:01 AM 4989568 7028104 2892864 36.70 2688 2207400 717960 8.04 260680 2257640 108 02:31:01 AM 4987948 7028312 2894484 36.72 2688 2209224 717960 8.04 260740 2259528 540 02:32:01 AM 4985428 7027236 2897004 36.75 2688 2210676 717960 8.04 260752 2261904 8 02:33:01 AM 4983524 7027136 2898908 36.78 2688 2212544 717960 8.04 260908 2263616 276 02:34:01 AM 4981900 7027276 2900532 36.80 2688 2214308 717960 8.04 261116 2265140 140 02:35:01 AM 4979152 7026884 2903280 36.83 2688 2216600 717960 8.04 261348 2267592 704 02:36:01 AM 4977032 7026876 2905400 36.86 2688 2218704 717960 8.04 261416 2269764 152 02:37:01 AM 4971628 7025660 2910804 36.93 2688 2222796 717960 8.04 261600 2275192 240 02:38:01 AM 4968128 7025616 2914304 36.97 2688 2226344 717960 8.04 261768 2278396 1328 02:39:01 AM 4964080 7025388 2918352 37.02 2688 2230160 717960 8.04 261892 2282240 8 02:40:01 AM 5059428 6997456 2823004 35.81 2688 2112912 739252 8.28 322904 2147676 13308 Average: 5047151 7034397 2835281 35.97 2688 2158445 708698 7.94 256606 2213197 12338 02:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 254.15 157.98 1148.27 56.06 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 57.97 48.96 654.36 6.44 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 44.23 29.91 384.90 6.04 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 14.50 10.75 5.29 3.79 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 232.11 174.95 318.46 45.81 0.00 0.00 0.00 0.00 02:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:02 AM eth0 19.63 13.96 5.25 5.25 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 36.27 29.83 7.38 5.79 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 37.69 36.65 6.49 3.07 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 34.51 32.93 5.99 3.23 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 28.46 26.91 5.94 2.48 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 37.57 15.03 7.00 1.63 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 107.70 85.79 20.21 12.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 50.92 49.21 10.89 4.30 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 24.04 19.63 5.32 3.81 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 20.56 15.65 3.72 1.63 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 34.81 27.69 7.46 3.27 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 39.79 33.39 10.44 6.99 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 69.04 67.04 13.07 9.42 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 59.46 60.96 10.79 7.42 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 61.45 61.81 17.22 7.38 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 52.72 37.59 10.73 5.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 51.47 51.62 8.51 6.88 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 51.59 51.34 12.12 8.30 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 71.52 64.26 14.40 8.07 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 101.62 68.79 176.61 127.86 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 63.77 50.92 114.91 14.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/23/2024 _x86_64_ (2 CPU) 02:14:23 LINUX RESTART (2 CPU) 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 29.99 0.03 5.56 10.97 0.13 53.32 02:16:01 AM 0 35.42 0.03 5.76 9.76 0.14 48.89 02:16:01 AM 1 24.58 0.02 5.37 12.18 0.12 57.73 02:17:01 AM all 26.84 0.00 4.49 5.62 0.10 62.96 02:17:01 AM 0 32.37 0.00 5.22 6.67 0.10 55.64 02:17:01 AM 1 21.30 0.00 3.76 4.56 0.10 70.28 02:18:01 AM all 18.91 0.00 3.23 3.76 0.08 74.02 02:18:01 AM 0 22.29 0.00 3.02 3.67 0.08 70.94 02:18:01 AM 1 15.53 0.00 3.44 3.86 0.07 77.10 02:19:01 AM all 11.30 0.00 1.49 1.46 0.05 85.70 02:19:01 AM 0 4.97 0.00 1.34 1.70 0.05 91.94 02:19:01 AM 1 17.63 0.00 1.64 1.22 0.05 79.46 02:20:01 AM all 25.44 0.00 4.29 4.90 0.11 65.26 02:20:01 AM 0 30.18 0.00 4.75 5.12 0.10 59.85 02:20:01 AM 1 20.72 0.00 3.83 4.68 0.12 70.65 02:21:02 AM all 2.15 0.00 0.24 0.35 0.02 97.24 02:21:02 AM 0 2.09 0.00 0.20 0.52 0.02 97.18 02:21:02 AM 1 2.21 0.00 0.28 0.18 0.02 97.31 02:22:01 AM all 6.03 0.00 0.51 0.00 0.07 93.39 02:22:01 AM 0 9.89 0.00 0.73 0.00 0.07 89.31 02:22:01 AM 1 2.27 0.00 0.29 0.00 0.07 97.38 02:23:01 AM all 10.67 0.00 0.52 0.00 0.09 88.73 02:23:01 AM 0 11.04 0.00 0.59 0.00 0.09 88.28 02:23:01 AM 1 10.30 0.00 0.44 0.00 0.08 89.17 02:24:01 AM all 6.82 0.00 0.30 0.01 0.06 92.81 02:24:01 AM 0 4.61 0.00 0.37 0.02 0.07 94.94 02:24:01 AM 1 9.04 0.00 0.23 0.00 0.05 90.67 02:25:01 AM all 4.12 0.00 0.25 0.03 0.05 95.55 02:25:01 AM 0 6.82 0.00 0.22 0.00 0.07 92.90 02:25:01 AM 1 1.41 0.00 0.29 0.07 0.03 98.20 02:26:01 AM all 2.11 0.00 0.22 0.00 0.04 97.63 02:26:01 AM 0 2.95 0.00 0.27 0.00 0.05 96.74 02:26:01 AM 1 1.27 0.00 0.17 0.00 0.03 98.53 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 11.21 0.00 0.78 0.00 0.09 87.92 02:27:01 AM 0 13.06 0.00 0.78 0.00 0.09 86.08 02:27:01 AM 1 9.39 0.00 0.78 0.00 0.09 89.74 02:28:01 AM all 4.77 0.00 0.26 0.00 0.06 94.92 02:28:01 AM 0 6.21 0.00 0.22 0.00 0.07 93.51 02:28:01 AM 1 3.32 0.00 0.30 0.00 0.05 96.33 02:29:01 AM all 5.69 0.00 0.37 0.00 0.04 93.90 02:29:01 AM 0 6.72 0.00 0.53 0.00 0.05 92.69 02:29:01 AM 1 4.68 0.00 0.22 0.00 0.03 95.06 02:30:01 AM all 2.91 0.00 0.38 0.01 0.06 96.65 02:30:01 AM 0 4.16 0.00 0.44 0.02 0.07 95.32 02:30:01 AM 1 1.67 0.00 0.32 0.00 0.05 97.96 02:31:01 AM all 6.81 0.00 0.27 0.00 0.06 92.87 02:31:01 AM 0 7.30 0.00 0.25 0.00 0.05 92.40 02:31:01 AM 1 6.30 0.00 0.29 0.00 0.07 93.34 02:32:01 AM all 7.24 0.00 0.56 0.08 0.07 92.05 02:32:01 AM 0 9.08 0.00 0.62 0.16 0.07 90.07 02:32:01 AM 1 5.45 0.00 0.51 0.00 0.07 93.98 02:33:01 AM all 7.08 0.00 0.48 0.03 0.07 92.35 02:33:01 AM 0 7.22 0.00 0.45 0.05 0.07 92.21 02:33:01 AM 1 6.95 0.00 0.51 0.00 0.07 92.48 02:34:01 AM all 4.44 0.00 0.33 0.00 0.06 95.17 02:34:01 AM 0 3.43 0.00 0.35 0.00 0.05 96.17 02:34:01 AM 1 5.45 0.00 0.32 0.00 0.07 94.17 02:35:01 AM all 5.17 0.00 0.39 0.08 0.06 94.29 02:35:01 AM 0 5.70 0.00 0.35 0.00 0.05 93.90 02:35:01 AM 1 4.64 0.00 0.44 0.17 0.07 94.69 02:36:01 AM all 7.32 0.00 0.40 0.06 0.05 92.17 02:36:01 AM 0 11.48 0.00 0.44 0.00 0.05 88.03 02:36:01 AM 1 3.18 0.00 0.37 0.12 0.05 96.29 02:37:01 AM all 15.53 0.00 0.42 0.00 0.06 83.99 02:37:01 AM 0 18.94 0.00 0.49 0.00 0.07 80.50 02:37:01 AM 1 12.14 0.00 0.35 0.00 0.05 87.46 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 13.68 0.00 0.56 0.00 0.08 85.68 02:38:01 AM 0 20.90 0.00 0.56 0.00 0.08 78.46 02:38:01 AM 1 6.45 0.00 0.56 0.00 0.07 92.92 02:39:01 AM all 12.74 0.00 0.47 0.00 0.07 86.73 02:39:01 AM 0 19.15 0.00 0.49 0.00 0.07 80.29 02:39:01 AM 1 6.33 0.00 0.45 0.00 0.07 93.15 02:40:01 AM all 26.50 0.00 2.29 0.46 0.08 70.67 02:40:01 AM 0 33.44 0.00 2.31 0.47 0.08 63.70 02:40:01 AM 1 19.56 0.00 2.27 0.45 0.07 77.65 Average: all 11.03 0.00 1.17 1.12 0.07 86.62 Average: 0 13.19 0.00 1.23 1.13 0.07 84.37 Average: 1 8.88 0.00 1.10 1.10 0.06 88.85